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The US trademark FILTER SENTINEL was filed as Word mark on 06/07/1996 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
| Trademark form | Word mark |
| File reference | 75116048 |
| Application date | June 7, 1996 |
Trademark owner
19 Green Street
02148 Malden
US
02148 Malden
US
Trademark representatives
goods and services
9
electronic alarm apparatus for monitoring the condition of a fluid filter and including detection of low fluid flow and obstruction of filter due to clogging
ID: 1375116048